LaduLaser wrote: » You can take both A+ and Network+ by just reading books (I recommend the Sybex Study Guides) and taking the exams. The CCNA is the hardest out of the three and a camp would be a tremendous boon to pass that. Just ask yourself what you want to work with. If you have zero experience in the computer field so far, start easy with the A+ and Network+. If you're already in the business and seek to move from "helpdesk/computer technician" to "network technician" and the associated salary increase, go for CCNA.